Double glazing that does its job - high security, high energy efficiency

Manufactured with care and using the latest technology and quality materials, aluminium windows feature great performance, robust construction and stunning appearance. Available in a wide selection of colours and finishes and fully customisable, they will enhance the look of any home.

Here at Classic PVC, we have been installing high quality double glazing products across Cardiff, Swansea & Mid Wales for over 20 years. All our windows are produced using the highest quality materials, offering you security, efficiency and peace of mind.

Choose quality and performance

Aluminium windows feature a robust build, sturdy construction and perfect finish.

Why choose us?

Best price, first time

No hard sells and no obligation. You can be safe in the knowledge that the quote we provide is our best price.

Security first

We’re conscious about keeping our customers safe. That’s why our products come with leading security features as standard.

Certass Approved

We’re members of the Certass certification scheme. Our work and competency has been assessed to high standards

Accreditations



View our showroom

Visit our showroom and see our products for yourself